C₃₁H₃₉NO₆S

Base Information

• Chemical Name: C₃₁H₃₉NO₆S
• CAS No.: 1320210-49-8
• Molecular Formula: C₃₁H₃₉NO₆S
• Molecular Weight: 553.72
• Mol file: 1320210-49-8.mol

Synonyms:C₃₁H₃₉NO₆S

Chemical Property of C₃₁H₃₉NO₆S

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of C₃₁H₃₉NO₆S

There total 33 articles about C₃₁H₃₉NO₆S which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield:

C18H24O4 + N-propanoyl-(S)-4-benzyl-1,3-oxazolidine-2-thione (145588-95-0,334968-78-4) → C31H39NO6S (1320210-49-8)

Guidance literature:

N-propanoyl-(S)-4-benzyl-1,3-oxazolidine-2-thione; With titanium tetrachloride; In dichloromethane; at 0 ℃; for 0.166667h; Inert atmosphere;

With (-)-sparteine; In dichloromethane; at 0 ℃; for 0.333333h; Inert atmosphere;

C₁₈H₂₄O₄; stereoselective reaction; Further stages;

DOI:10.1016/j.tet.2012.01.071

Reference yield:

C23H38O5Si (1363315-36-9) → C31H39NO6S (1320210-49-8)

Guidance literature:

Multi-step reaction with 8 steps

1.1: tetrapropylammonium perruthennate; 4-methylmorpholine N-oxide / dichloromethane / 2 h / 0 - 20 °C / Molecular sieve; Inert atmosphere

2.1: tetrahydrofuran; toluene / 20 h / 90 °C / Inert atmosphere

3.1: dimethylsulfide borane complex / tetrahydrofuran / 1 h / 0 - 20 °C / Inert atmosphere

3.2: 0.58 h / 0 - 20 °C

4.1: 1H-imidazole; iodine; triphenylphosphine / benzene / 2 h / 35 °C / Inert atmosphere

5.1: tert.-butyl lithium / diethyl ether; pentane / 0.17 h / -78 °C / Inert atmosphere

6.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 4 h / 45 °C / Inert atmosphere

7.1: sulfur trioxide pyridine complex; dimethyl sulfoxide; triethylamine / dichloromethane / 2 h / 0 - 20 °C / Inert atmosphere

8.1: titanium tetrachloride / dichloromethane / 0.17 h / 0 °C / Inert atmosphere

8.2: 0.33 h / 0 °C / Inert atmosphere

With 1H-imidazole; tetrapropylammonium perruthennate; dimethylsulfide borane complex; tetrabutyl ammonium fluoride; iodine; tert.-butyl lithium; sulfur trioxide pyridine complex; titanium tetrachloride; dimethyl sulfoxide; 4-methylmorpholine N-oxide; triethylamine; triphenylphosphine; In tetrahydrofuran; diethyl ether; dichloromethane; toluene; pentane; benzene; 7.1: Parikh-Doering oxidation;

DOI:10.1016/j.tet.2012.01.071

Reference yield:

C24H39IO4Si → C31H39NO6S (1320210-49-8)

Guidance literature:

Multi-step reaction with 4 steps

1.1: tert.-butyl lithium / diethyl ether; pentane / 0.17 h / -78 °C / Inert atmosphere

2.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 4 h / 45 °C / Inert atmosphere

3.1: sulfur trioxide pyridine complex; dimethyl sulfoxide; triethylamine / dichloromethane / 2 h / 0 - 20 °C / Inert atmosphere

4.1: titanium tetrachloride / dichloromethane / 0.17 h / 0 °C / Inert atmosphere

4.2: 0.33 h / 0 °C / Inert atmosphere

With tetrabutyl ammonium fluoride; tert.-butyl lithium; sulfur trioxide pyridine complex; titanium tetrachloride; dimethyl sulfoxide; triethylamine; In tetrahydrofuran; diethyl ether; dichloromethane; pentane; 3.1: Parikh-Doering oxidation;

DOI:10.1016/j.tet.2012.01.071

upstream raw materials:

C₉H₁₆O₅

C₂₂H₃₁NO₇S

C₁₂H₂₄O₆

C₁₉H₂₈O₆

Downstream raw materials:

C₂₉H₅₀O₆Si

Refernces